86387210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 194745600

約数和(自身を除く): 108358390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 413, 455, 590, 767, 826, 910, 1534, 1609, 2065, 3218, 3835, 4130, 5369, 7670, 8045, 10738, 11263, 16090, 20917, 22526, 26845, 41834, 53690, 56315, 94931, 104585, 112630, 146419, 189862, 209170, 292838, 474655, 664517, 732095, 949310, 1234103, 1329034, 1464190, 2468206, 3322585, 6170515, 6645170, 8638721, 12341030, 17277442, 43193605, 86387210]

約数ペア:

[(1, 86387210), (2, 43193605), (5, 17277442), (7, 12341030), (10, 8638721), (13, 6645170), (14, 6170515), (26, 3322585), (35, 2468206), (59, 1464190), (65, 1329034), (70, 1234103), (91, 949310), (118, 732095), (130, 664517), (182, 474655), (295, 292838), (413, 209170), (455, 189862), (590, 146419), (767, 112630), (826, 104585), (910, 94931), (1534, 56315), (1609, 53690), (2065, 41834), (3218, 26845), (3835, 22526), (4130, 20917), (5369, 16090), (7670, 11263), (8045, 10738)]